ready to fulfill detail functions

include/alu.h

@@ -1,6 +1,7 @@
 #pragma once
 #ifndef ALU_H
 #include "tools.h"
+namespace ZYM {
 struct ALU_Input {
   dark::Wire<7 + 3 + 1> request_full_id;
   dark::Wire<32> operand1;
@@ -8,16 +9,18 @@ struct ALU_Input {
   dark::Wire<5> request_ROB_index;
 };
 struct ALU_Output {
-  dark::Register<1> done;
-  dark::Register<32> result;
+  dark::Register<2> alu_status;
   dark::Register<5> result_ROB_index;
+  dark::Register<32> result;
+  dark::Register<32> completed_alu_resulting_PC;
 };
 struct ALU : public dark::Module<ALU_Input, ALU_Output> {
   ALU() {
     // Constructor
   }
-  void update() {
+  void work() {
     // Update function
   }
 };
+}
 #endif

include/csu.h

@@ -16,6 +16,11 @@ struct CentralScheduleUnit_Input {
   dark::Wire<2> mem_status_receiver;
   dark::Wire<5> completed_memins_ROB_index;
   dark::Wire<32> completed_memins_read_data;
+  // data from LoadStoreQueue
+  dark::Wire<4> mem_request_type_input;
+  dark::Wire<32> mem_address_input;
+  dark::Wire<32> mem_data_input;
+  dark::Wire<5> mem_request_ROB_index;
   // data from alu
   dark::Wire<2> alu_status_receiver;
   dark::Wire<5> completed_aluins_ROB_index;
@@ -39,10 +44,17 @@ struct CentralScheduleUnit_Output {
   dark::Register<1> has_decoded_rd;
   dark::Register<5> decoded_rs1;
   dark::Register<1> has_decoded_rs1;
+  dark::Register<1> rs1_is_in_ROB;
+  dark::Register<32> rs1_in_ROB_value;
   dark::Register<5> decoded_rs2;
   dark::Register<1> has_decoded_rs2;
+  dark::Register<1> rs2_is_in_ROB;
+  dark::Register<32> rs2_in_ROB_value;
   dark::Register<32> decoded_imm;
   dark::Register<6> decoded_shamt;
+  dark::Register<1> cache_hit;
+  dark::Register<5> cache_hit_ROB_index;
+  dark::Register<32> cache_hit_data;
 };
 struct ROBRecordType {
   dark::Register<4> state;

include/loadstorequeue.h

@@ -1,6 +1,7 @@
 #pragma once
 #ifndef LOADSTOREQUEUE_H
 #include "tools.h"
+namespace ZYM {
 struct LoadStoreQueue_Input {
   // receive control signal from CSU
   dark::Wire<1> reset;
@@ -14,9 +15,24 @@ struct LoadStoreQueue_Input {
   dark::Wire<1> has_decoded_rd;
   dark::Wire<5> decoded_rs1;
   dark::Wire<1> has_decoded_rs1;
+  dark::Wire<1> rs1_is_in_ROB;
+  dark::Wire<32> rs1_in_ROB_value;
   dark::Wire<5> decoded_rs2;
   dark::Wire<1> has_decoded_rs2;
+  dark::Wire<1> rs2_is_in_ROB;
+  dark::Wire<32> rs2_in_ROB_value;
   dark::Wire<32> decoded_imm;
+  // receive data from register file
+  dark::Wire<1> rs1_nodep;
+  dark::Wire<5> rs1_deps;
+  dark::Wire<32> rs1_value;
+  dark::Wire<1> rs2_nodep;
+  dark::Wire<5> rs2_deps;
+  dark::Wire<32> rs2_value;
+  // data from alu
+  dark::Wire<2> alu_status_receiver;
+  dark::Wire<5> completed_aluins_ROB_index;
+  dark::Wire<32> completed_aluins_result;
   // receive status signal from Memory
   dark::Wire<2> mem_data_sign;
   dark::Wire<5> completed_memins_ROB_index;
@@ -32,6 +48,7 @@ struct LoadStoreQueue_Output {
   dark::Register<5> request_ROB_index;
   dark::Register<32> request_address_output;
   dark::Register<32> request_data_output;
+  dark::Register<6> LSQ_remain_space_output;
 };
 struct LoadStoreQueue_Private {
   dark::Register<5> LSQ_head;
@@ -42,8 +59,9 @@ struct LoadStoreQueue: public dark::Module<LoadStoreQueue_Input,LoadStoreQueue_O
     LoadStoreQueue() {
         // Constructor
     }
-    void update() {
+    void work() {
         // Update function
     }
 };
+}
 #endif

include/registerfile.h

@@ -1,6 +1,7 @@
 #pragma once
 #ifndef REGISTERFILE_H
 #include "tools.h"
+namespace ZYM {
 struct RegisterFile_Input {
   // receive control signal from CSU
   dark::Wire<1> reset;
@@ -29,8 +30,9 @@ struct RegisterFile : public dark::Module<RegisterFile_Input, RegisterFile_Outpu
     RegisterFile() {
         // Constructor
     }
-    void update() {
+    void work() {
         // Update function
     }
 };
+}
 #endif

include/reservestation.h

@@ -1,6 +1,7 @@
 #pragma once
 #ifndef RESERVATIONSTATION_H
 #include "tools.h"
+namespace ZYM {
 struct ReserveStation_Input {
   // receive control signal from CSU
   dark::Wire<1> reset;
@@ -14,8 +15,12 @@ struct ReserveStation_Input {
   dark::Wire<1> has_decoded_rd;
   dark::Wire<5> decoded_rs1;
   dark::Wire<1> has_decoded_rs1;
+  dark::Wire<1> rs1_is_in_ROB;
+  dark::Wire<32> rs1_in_ROB_value;
   dark::Wire<5> decoded_rs2;
   dark::Wire<1> has_decoded_rs2;
+  dark::Wire<1> rs2_is_in_ROB;
+  dark::Wire<32> rs2_in_ROB_value;
   dark::Wire<32> decoded_imm;
   dark::Wire<6> decoded_shamt;
   // receive data from register file
@@ -25,6 +30,18 @@ struct ReserveStation_Input {
   dark::Wire<1> rs2_nodep;
   dark::Wire<5> rs2_deps;
   dark::Wire<32> rs2_value;
+  // data from alu
+  dark::Wire<2> alu_status_receiver;
+  dark::Wire<5> completed_aluins_ROB_index;
+  dark::Wire<32> completed_aluins_result;
+  // data from Memory
+  dark::Wire<2> mem_status_receiver;
+  dark::Wire<5> completed_memins_ROB_index;
+  dark::Wire<32> completed_memins_read_data;
+  // receive status signal from L0 cache(data from Memory)
+  dark::Wire<1> cache_hit;
+  dark::Wire<5> cache_hit_ROB_index;
+  dark::Wire<32> cache_hit_data;
 };
 struct ReserveStation_Output {
   // alu will listen for these:
@@ -32,6 +49,7 @@ struct ReserveStation_Output {
   dark::Register<32> operand1;
   dark::Register<32> operand2;
   dark::Register<5> request_ROB_index;
+  dark::Register<6> RS_remain_space_output;
 };
 struct ReserveStation_Private {
   dark::Register<5> RS_head;
@@ -41,8 +59,9 @@ struct ReserveStation : public dark::Module<ReserveStation_Input, ReserveStation
     ReserveStation() {
         // Constructor
     }
-    void update() {
+    void work() {
         // Update function
     }
 };
+}
 #endif